[Experimental evaluation of delivery means of potential anti-HIV microbicides]

The purpose was to develop an effective drug of local intravaginal membranetropic microbicide based on polycarboxylate and matrix modified by norbonene and/or peptide (simulator of CCR5 coreceptor). The drug was added to the composition of polyacrykic acid-polyvinylpyrrolidone (interpolymer complexes) in order to prevent the interplay of its non-specific groups with proteins. The antiviral effect and absence of toxicity of the finished microbicide form were demonstrated on the human lymphoid MT-4 culture.